CN203057518U - Battery externally-arranged ear canal hearing aid - Google Patents
Battery externally-arranged ear canal hearing aid Download PDFInfo
- Publication number
- CN203057518U CN203057518U CN 201320035907 CN201320035907U CN203057518U CN 203057518 U CN203057518 U CN 203057518U CN 201320035907 CN201320035907 CN 201320035907 CN 201320035907 U CN201320035907 U CN 201320035907U CN 203057518 U CN203057518 U CN 203057518U
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- battery
- battery compartment
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Abstract
The utility model relates to an ear canal hearing aid and belongs to miniature amplification equipment. A battery externally-arranged ear canal hearing aid provided by the utility model comprises a machine body, a connecting piece and a battery assembly arranged outside the machine body. The machine body is electrically connected with the battery assembly through the connecting piece. The battery assembly contains a battery compartment shell, a battery compartment upper cover and a battery compartment, wherein the battery compartment is arranged in a containing space formed by the battery compartment shell and the battery compartment upper cover; a battery containing chamber is arranged in the battery compartment; the battery compartment shell is provided with a battery elastic piece, a first pin and a second pin; the front end of the battery compartment upper cover is buckled on the front end of the battery compartment shell; the first pin is used as a fixing piece for a tail part of the battery compartment upper cover and the battery compartment shell; the second pin is used as a fixing piece for the battery compartment shell and the battery compartment; and the battery compartment can rotate a certain degree around the second pin such that it is convenient to put in and take out batteries. According to the utility model, the battery compartment is arranged outside the ear canal hearing aid, thus reducing the volume of the machine body of the ear canal hearing aid.
Description
Technical field
The utility model relates to the hearing aids field, relates in particular to a kind of battery externally positioned type duct machine, belongs to miniature class public address equipment.
Background technology
All help hearing disabilities person to improve dysacousis, and then instrument, unit and the instrument etc. of raising and his conference communicative competence can be referred to as hearing aids (hearing aid).Existing hearing aids on the market mostly is ear-level hearing aid and duct hearing aids (being commonly called as the duct machine) greatly.But, ear-level hearing aid is because microphone is placed on hard of hearing, can not take full advantage of people's ear helix, auricle, and the sound wave of duct amplify and acoustics advantages such as stereo and directivity, and for the crowd who pays attention to outer table image, there is certain limitation in ear-level hearing aid; Therefore the duct machine just with characteristic such as small and exquisite, hidden, that audibility is good, is subjected to liking of users always deeply.
Yet, existing duct machine is made up of a normal formula or customized type fuselage, fuselage comprises casing, loudspeaker, microphone, movement, inductance and battery compartment, loudspeaker be arranged on chassis cavity, with the inner of people's ear junction, microphone and battery compartment are arranged on the panel below with the corresponding external end of chassis chamber of loudspeaker, also are provided with movement in the casing cavity and are used for receiving the inductance of electromagnetic induction signal.There is following problem in such design: adopt the internal battery storehouse, for battery compartment that battery is packed into, it is very big that common casing need be done, and causes integral body bigger, more uncomfortable when wearing.
The utility model content
Technical problem to be solved in the utility model is, a kind of battery externally positioned type duct machine is provided, and by battery compartment is external, reduced the volume of fuselage greatly, thereby solves the deficiency of prior art.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is, a kind of battery externally positioned type duct machine comprises body, connector and is arranged at the battery component of engine body exterior, and described body and battery component electrically connect by connector.Adopt the external connection of battery, reduced the volume of fuselage greatly.
Further, described battery component comprises battery compartment shell, battery compartment loam cake and battery compartment, and described battery compartment places in the accommodation space of battery compartment shell and the formation of battery compartment loam cake, is provided with the battery accommodation chamber in the described battery compartment; Described battery compartment shell is provided with battery spring lamination, first pin and second pin; Described battery compartment loam cake front end snaps onto battery compartment shell front end, and first pin is as the fixture of battery compartment loam cake afterbody and battery compartment shell; Second pin is as the fixture of battery compartment shell and battery compartment; Battery compartment can rotate to an angle conveniently to put into and take out battery around second pin.
Further, described body comprises ear-drum head, casing, casing upper cover; One end of casing is open end, and casing upper cover snaps onto this open end; The other end of casing is shrunk to taper, and makes the ear-drum headgear be connected on the casing outside.Further, the end that described casing is shrunk to taper also is provided with the cap of earwaxing, and is used for stopping earwaxing.
Further, be provided with receiver, magnetic switch, microphone and movement in the accommodation space that described casing and casing upper cover are formed, described receiver, magnetic switch and microphone all are connected to movement.Further, described microphone also is arranged with protective sleeve outward, and this protective sleeve just is sheathed on outside the microphone, has prolonged the useful life of microphone.
Further, described connector comprises sleeve pipe and is located at the interior lead of sleeve pipe, the shell fragment of establishing in the end electrical connection battery component of lead, and the other end is electrically connected the movement in the body, and then realizes that the interior battery of battery component is the interior movement power supply of body.Further, described sleeve pipe is TEFLON (iron is dragon not) sleeve pipe, siliceous sleeve pipe, glass fibre silicone sleeve pipe, silicone rubber sleeve, silica gel glass fibre sleeve, cured sleeve pipe, PE heat-shrinkable T bush or PVC heat-shrinkable T bush.
The utility model compared with prior art, by battery compartment is external, has reduced the volume of fuselage greatly by said structure, thereby solves the deficiency of prior art.In addition, outside microphone, be provided with protective sleeve, prolonged the useful life of microphone.
Description of drawings
Fig. 1 is the stereochemical structure explosive view of embodiment of the present utility model;
Fig. 2 is the stereochemical structure constitutional diagram of embodiment of the present utility model.
Embodiment
Now with embodiment the utility model is further specified by reference to the accompanying drawings.
In the prior art, adopt the internal battery storehouse, for battery compartment that battery is packed into, it is very big that common casing need be done, and causes integral body bigger, more uncomfortable when wearing.Therefore the utility model is given birth to therefrom, sets forth concrete scheme of the present utility model below.
As Fig. 1-shown in Figure 2, a kind of battery externally positioned type duct machine comprises body 100, connector 200 and is arranged at the battery component 300 of body 100 outsides that described body 100 and battery component 300 electrically connect by connector 200.The utility model adopts the external connection of battery, has reduced the volume of fuselage greatly.
Wherein, described battery component 300 comprises battery compartment shell 301, battery compartment loam cake 302 and battery compartment 303, described battery compartment 303 places in the accommodation space of battery compartment shell 301 and 302 formation of battery compartment loam cake, is provided with the battery accommodation chamber in the described battery compartment 303.The battery accommodation chamber just holds battery 305, in the present embodiment, selects the 13A battery for use, then a proper ccontaining 13A battery in the battery accommodation chamber.Described battery compartment shell 301 is provided with battery spring lamination 304, first pin 306 and second pin 307.Described battery compartment loam cake 302 front ends snap onto battery compartment shell 301 front ends, and first pin 306 is as the fixture of battery compartment loam cake 302 afterbodys and battery compartment shell 301; Second pin 307 is as the fixture of battery compartment shell 301 and battery compartment 303, and battery compartment 303 can rotate to an angle conveniently to put into and take out battery 305 around second pin 307.
Described body 100 comprises ear-drum head 101, casing 102, casing upper cover 103; One end of casing 102 is open end, and casing upper cover 103 snaps onto this open end; The other end of casing 102 is shrunk to taper, and makes ear-drum head 101 be socketed in casing 102 outsides.In addition, the end that described casing 102 is shrunk to taper also is provided with the cap 104 of earwaxing, and is used for stopping earwaxing.Be provided with receiver 105, magnetic switch 106, microphone 107 and movement 108 in the accommodation space that described casing 102 and casing upper cover 103 are formed, described receiver 105, magnetic switch 106 and microphone 107 all are connected to movement 108.Also be arranged with protective sleeve 109 outside the described microphone 107, this protective sleeve 109 just is sheathed on outside the microphone 107, has prolonged the useful life of microphone 107.
Described connector 300 comprises the Tube sleeve pipe and is located at the interior lead of Tube sleeve pipe, one end of lead is electrically connected the shell fragment of establishing in the battery component 300 304, the other end is electrically connected the movement 108 in the body 100, and then realizes that battery component 300 interior batteries 305 are movement 108 power supplies in the body 100.General, described Tube sleeve pipe can be selected TEFLON (iron is dragon not) sleeve pipe, siliceous sleeve pipe, glass fibre silicone sleeve pipe, silicone rubber sleeve, silica gel glass fibre sleeve, cured sleeve pipe, PE heat-shrinkable T bush or PVC heat-shrinkable T bush etc. for use.The user can select according to real needs.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; but the those skilled in the art should be understood that; in not breaking away from the spirit and scope of the present utility model that appended claims limits; can make a variety of changes the utility model in the form and details, be protection range of the present utility model.
Claims (8)
1. battery externally positioned type duct machine is characterized in that: comprise body, connector and be arranged at the battery component of engine body exterior, described body and battery component electrically connect by connector.
2. a kind of battery externally positioned type duct machine according to claim 1, it is characterized in that: described battery component comprises battery compartment shell, battery compartment loam cake and battery compartment; Described battery compartment places in the accommodation space of battery compartment shell and the formation of battery compartment loam cake, is provided with the battery accommodation chamber in the described battery compartment; Described battery compartment shell is provided with battery spring lamination, first pin and second pin; Described battery compartment loam cake front end snaps onto battery compartment shell front end, and first pin is as the fixture of battery compartment loam cake afterbody and battery compartment shell; Second pin is as the fixture of battery compartment shell and battery compartment; Battery compartment can rotate to an angle conveniently to put into and take out battery around second pin.
3. a kind of battery externally positioned type duct machine according to claim 1, it is characterized in that: described body comprises ear-drum head, casing, casing upper cover; One end of casing is open end, and casing upper cover snaps onto this open end; The other end of casing is shrunk to taper, and makes the ear-drum headgear be connected on the casing outside.
4. a kind of battery externally positioned type duct machine according to claim 3, it is characterized in that: the end that described casing is shrunk to taper also is provided with the cap of earwaxing.
5. a kind of battery externally positioned type duct machine according to claim 3, it is characterized in that: be provided with receiver, magnetic switch, microphone and movement in the accommodation space that described casing and casing upper cover are formed, described receiver, magnetic switch and microphone all are connected to movement.
6. a kind of battery externally positioned type duct machine according to claim 5, it is characterized in that: described microphone also is arranged with protective sleeve outward, and this protective sleeve just is sheathed on outside the microphone.
7. a kind of battery externally positioned type duct machine according to claim 5 is characterized in that: described connector comprises sleeve pipe and is located at lead in the sleeve pipe, and an end of lead is electrically connected battery component, and the other end is electrically connected the movement in the body.
8. a kind of battery externally positioned type duct machine according to claim 7, it is characterized in that: described sleeve pipe is TEFLON sleeve pipe, siliceous sleeve pipe, glass fibre silicone sleeve pipe, silicone rubber sleeve, silica gel glass fibre sleeve, cured sleeve pipe, PE heat-shrinkable T bush or PVC heat-shrinkable T bush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320035907 CN203057518U (en) | 2013-01-23 | 2013-01-23 | Battery externally-arranged ear canal hearing aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320035907 CN203057518U (en) | 2013-01-23 | 2013-01-23 | Battery externally-arranged ear canal hearing aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203057518U true CN203057518U (en) | 2013-07-10 |
Family
ID=48740431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320035907 Expired - Lifetime CN203057518U (en) | 2013-01-23 | 2013-01-23 | Battery externally-arranged ear canal hearing aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203057518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108366336A (en) * | 2018-05-18 | 2018-08-03 | 惠州市锦好医疗科技股份有限公司 | A kind of standard ear canal hearing aid and its manufacturing method |
-
2013
- 2013-01-23 CN CN 201320035907 patent/CN203057518U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108366336A (en) * | 2018-05-18 | 2018-08-03 | 惠州市锦好医疗科技股份有限公司 | A kind of standard ear canal hearing aid and its manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 361000 Xiamen Torch High-tech Zone, Fujian Province, 1st and 2nd Floors, No. 13 Xiangyue Road, Xiangyan Industrial Zone Patentee after: XIAMEN NEWSOUND TECHNOLOGY CO.,LTD. Address before: Room S305, 3rd Floor, South Building, Weiye Building, Pioneer Park, Xiamen Torch High-tech Zone, Fujian Province, 361000 Patentee before: XIAMEN NEWSOUND TECHNOLOGY CO.,LTD. |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |
|
| CX01 | Expiry of patent term |